RICHARDSON ELECTRONICS, LTD. SEC EDGAR Filings (CIK 0000355948)

SEC EDGAR filings, ownership reports, and insider transactions for RICHARDSON ELECTRONICS, LTD..

Symbol
RELL on Nasdaq
Industry
Wholesale Electronic Parts & Equipment, Nec (Office Of Trade & Services)
Business address
40 W267 Keslinger Rd, Po Box 393, Lafox, IL, 60147
State of incorporation
DE
Fiscal year end
30 May
Former names
RICHARDSON ELECTRONICS LTD/DE (to 14 Feb 2022)
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RICHARDSON ELECTRONICS, LTD. has filed 1,310 SEC EDGAR filings since 14 Jan 1994

Latest Filings

Recent SEC filings for RICHARDSON ELECTRONICS, LTD. including SCHEDULE 13G/A, 4, 10-Q and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 21 Jan 2026 005-36031
4 Open 4 document View SEC filing for 4 4 15 Jan 2026 13 Jan 2026
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Jan 2026 29 Nov 2025 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jan 2026 07 Jan 2026 000-12906
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 06 Jan 2026 005-36031
4 Open 4 document View SEC filing for 4 4 20 Nov 2025 18 Nov 2025
S-8 Open S-8 document | Open XBRL data View SEC filing for S-8 S-8 24 Oct 2025 333-291071
4 Open 4 document View SEC filing for 4 4 20 Oct 2025 16 Oct 2025
4 Open 4 document View SEC filing for 4 4 16 Oct 2025 14 Oct 2025
144 Open 144 document View SEC filing for 144 16 Oct 2025 000-12906
4 Open 4 document View SEC filing for 4 4 16 Oct 2025 14 Oct 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 15 Oct 2025 005-36031
144 Open 144 document View SEC filing for 144 14 Oct 2025 000-12906
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Oct 2025 30 Aug 2025 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Oct 2025 08 Oct 2025 000-12906
4/A Open 4/A document View SEC filing for 4/A 4/A 10 Sep 2025 15 Aug 2025
ARS Open ARS document View SEC filing for ARS ARS 25 Aug 2025 31 May 2025 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 25 Aug 2025 000-12906
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 25 Aug 2025 07 Oct 2025 000-12906
4 Open 4 document View SEC filing for 4 4 19 Aug 2025 15 Aug 2025
4 Open 4 document View SEC filing for 4 4 15 Aug 2025 13 Aug 2025
PRE 14A Open PRE 14A document | Open XBRL data View SEC filing for PRE 14A PRE 14A 14 Aug 2025 07 Oct 2025 000-12906
4 Open 4 document View SEC filing for 4 4 14 Aug 2025 12 Aug 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 04 Aug 2025 31 May 2025 000-12906
144 Open 144 document View SEC filing for 144 01 Aug 2025 000-12906
4 Open 4 document View SEC filing for 4 4 24 Jul 2025 22 Jul 2025
4 Open 4 document View SEC filing for 4 4 24 Jul 2025 22 Jul 2025
4 Open 4 document View SEC filing for 4 4 24 Jul 2025 22 Jul 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Jul 2025 23 Jul 2025 000-12906
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 23 Jul 2025 21 Jul 2025
4 Open 4 document View SEC filing for 4 4 21 Jul 2025 17 Jul 2025
4 Open 4 document View SEC filing for 4 4 21 Jul 2025 18 Jul 2025
4 Open 4 document View SEC filing for 4 4 21 Jul 2025 17 Jul 2025
SD Open SD document View SEC filing for SD SD 15 May 2025 000-12906
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Apr 2025 01 Mar 2025 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Apr 2025 09 Apr 2025 000-12906
4 Open 4 document View SEC filing for 4 4 06 Feb 2025 04 Feb 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 31 Jan 2025 005-36031
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jan 2025 24 Jan 2025 000-12906
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 15 Jan 2025 005-36031
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Jan 2025 30 Nov 2024 000-12906
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 08 Jan 2025 005-36031
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jan 2025 07 Jan 2025 000-12906
4 Open 4 document View SEC filing for 4 4 23 Dec 2024 19 Dec 2024
4 Open 4 document View SEC filing for 4 4 20 Dec 2024 18 Dec 2024
144 Open 144 document View SEC filing for 144 06 Nov 2024 000-12906
4 Open 4 document View SEC filing for 4 4 31 Oct 2024 29 Oct 2024
4 Open 4 document View SEC filing for 4 4 18 Oct 2024 17 Oct 2024
4 Open 4 document View SEC filing for 4 4 18 Oct 2024 16 Oct 2024
4 Open 4 document View SEC filing for 4 4 17 Oct 2024 15 Oct 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 17 Oct 2024 005-36031
4 Open 4 document View SEC filing for 4 4 17 Oct 2024 15 Oct 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Oct 2024 31 Aug 2024 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Oct 2024 09 Oct 2024 000-12906
ARS Open ARS document View SEC filing for ARS ARS 23 Aug 2024 01 Jun 2024 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 23 Aug 2024 000-12906
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 23 Aug 2024 08 Oct 2024 000-12906
4 Open 4 document View SEC filing for 4 4 12 Aug 2024 08 Aug 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 05 Aug 2024 01 Jun 2024 000-12906
4 Open 4 document View SEC filing for 4 4 02 Aug 2024 01 Aug 2024
4 Open 4 document View SEC filing for 4 4 02 Aug 2024 31 Jul 2024
144 Open 144 document View SEC filing for 144 31 Jul 2024 000-12906
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jul 2024 24 Jul 2024 000-12906
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 24 Jul 2024 22 Jul 2024
4 Open 4 document View SEC filing for 4 4 22 Jul 2024 18 Jul 2024
4 Open 4 document View SEC filing for 4 4 22 Jul 2024 18 Jul 2024
4 Open 4 document View SEC filing for 4 4 22 Jul 2024 18 Jul 2024
4 Open 4 document View SEC filing for 4 4 22 Jul 2024 18 Jul 2024
4 Open 4 document View SEC filing for 4 4 18 Jul 2024 17 Jul 2024
4 Open 4 document View SEC filing for 4 4 18 Jul 2024 17 Jul 2024
4 Open 4 document View SEC filing for 4 4 18 Jul 2024 17 Jul 2024
4 Open 4 document View SEC filing for 4 4 15 May 2024 13 May 2024
SD Open SD document View SEC filing for SD SD 15 May 2024 000-12906
4 Open 4 document View SEC filing for 4 4 13 May 2024 09 May 2024
144 Open 144 document View SEC filing for 144 09 May 2024 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2024 22 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2024 17 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2024 16 Apr 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Apr 2024 02 Mar 2024 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Apr 2024 10 Apr 2024 000-12906
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2024 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 09 Feb 2024 005-36031
4 Open 4 document View SEC filing for 4 4 01 Feb 2024 30 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2024 005-36031
SC 13G Open SC 13G document View SEC filing for SC 13G 31 Jan 2024 005-36031
4 Open 4 document View SEC filing for 4 4 31 Jan 2024 29 Jan 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 26 Jan 2024 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 24 Jan 2024 005-36031
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Jan 2024 02 Dec 2023 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jan 2024 10 Jan 2024 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Dec 2023 22 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Dec 2023 04 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Nov 2023 16 Nov 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Oct 2023 02 Sep 2023 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Oct 2023 11 Oct 2023 000-12906
ARS Open ARS document View SEC filing for ARS ARS 24 Aug 2023 27 May 2023 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Aug 2023 000-12906
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 24 Aug 2023 10 Oct 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2023 18 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2023 18 Aug 2023
144 Open 144 document View SEC filing for 144 18 Aug 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2023 16 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Aug 2023 08 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Aug 2023 18 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Aug 2023 18 Jul 2023
144 Open 144 document View SEC filing for 144 07 Aug 2023 000-12906
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 31 Jul 2023 27 May 2023 000-12906
144 Open 144 document View SEC filing for 144 28 Jul 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jul 2023 26 Jul 2023
144 Open 144 document View SEC filing for 144 26 Jul 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 17 Jul 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Jul 2023 19 Jul 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jun 2023 22 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 May 2023 19 May 2023
SD Open SD document View SEC filing for SD SD 23 May 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 May 2023 18 May 2023
144 Open 144 document View SEC filing for 144 18 May 2023 000-12906
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Apr 2023 25 Feb 2023 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Apr 2023 05 Apr 2023 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Mar 2023 23 Mar 2023 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Mar 2023 21 Mar 2023 000-12906
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2023 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2023 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 10 Feb 2023 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 08 Feb 2023 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 07 Feb 2023 005-36031
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2023 03 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 24 Jan 2023 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 20 Jan 2023 005-36031
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Jan 2023 26 Nov 2022 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Jan 2023 04 Jan 2023 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2022 13 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Dec 2022 06 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Nov 2022 09 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Nov 2022 01 Nov 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Oct 2022 24 Oct 2022 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Oct 2022 21 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Oct 2022 11 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Oct 2022 11 Oct 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Oct 2022 27 Aug 2022 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Oct 2022 05 Oct 2022 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Aug 2022 000-12906
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Aug 2022 04 Oct 2022 000-12906
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 15 Aug 2022 005-36031
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2022 03 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Aug 2022 29 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Aug 2022 29 Jul 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Aug 2022 28 May 2022 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jul 2022 26 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jul 2022 21 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2022 19 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2022 19 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2022 18 Jul 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jul 2022 20 Jul 2022 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jun 2022 06 Jun 2022 000-12906
SD Open SD document View SEC filing for SD SD 27 May 2022 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2022 17 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Apr 2022 26 Feb 2022 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Apr 2022 06 Apr 2022 000-12906
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2022 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2022 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2022 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 08 Feb 2022 005-36031
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 03 Feb 2022 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 27 Jan 2022 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 25 Jan 2022 005-36031
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jan 2022 14 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jan 2022 11 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jan 2022 10 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jan 2022 06 Jan 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Jan 2022 27 Nov 2021 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Jan 2022 05 Jan 2022 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Dec 2021 27 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Dec 2021 23 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2021 08 Dec 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Dec 2021 08 Dec 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Dec 2021 07 Dec 2021 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Nov 2021 01 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Nov 2021 28 Oct 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Oct 2021 21 Oct 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Oct 2021 20 Oct 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Oct 2021 19 Oct 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Oct 2021 19 Oct 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Oct 2021 28 Aug 2021 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Oct 2021 06 Oct 2021 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 23 Aug 2021 000-12906
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 23 Aug 2021 05 Oct 2021 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Aug 2021 18 Aug 2021
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 02 Aug 2021 29 May 2021 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jul 2021 21 Jul 2021 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2021 14 Jun 2021
SD Open SD document View SEC filing for SD SD 28 May 2021 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 May 2021 04 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Apr 2021 27 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2021 16 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Apr 2021 19 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Apr 2021 15 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Apr 2021 13 Apr 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Apr 2021 27 Feb 2021 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Apr 2021 07 Apr 2021 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Mar 2021 07 Mar 2021 000-12906
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 16 Feb 2021 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2021 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 10 Feb 2021 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2021 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 04 Feb 2021 005-36031
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 01 Feb 2021 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 27 Jan 2021 005-36031
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Jan 2021 28 Nov 2020 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jan 2021 06 Jan 2021 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2020 11 Dec 2020
S-8 Open S-8 document View SEC filing for S-8 S-8 08 Oct 2020 333-249383
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Oct 2020 29 Aug 2020 000-12906
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Oct 2020 07 Oct 2020 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Aug 2020 000-12906
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 24 Aug 2020 06 Oct 2020 000-12906
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 03 Aug 2020 30 May 2020 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2020 21 Jul 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 22 Jul 2020 22 Jul 2020 000-12906
SD Open SD document View SEC filing for SD SD 29 May 2020 000-12906
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Apr 2020 29 Feb 2020 000-12906
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Apr 2020 08 Apr 2020 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2020 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 12 Feb 2020 005-36031
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2011 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2011 005-36031
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Feb 2011 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 23 08 Feb 2011 005-36031
4 Open 4 document View SEC filing for 4 FORM 4 - 01 Feb 2011 31 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 31 Jan 2011 26 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 28 Jan 2011 26 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 28 Jan 2011 28 Jan 2011
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 20 Jan 2011 005-36031
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 14 Jan 2011 13 Jan 2011 000-12906
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 06 Jan 2011 27 Nov 2010 000-12906
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 27 Dec 2010 005-36031
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 21 Dec 2010 000-12906
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Dec 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Dec 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Dec 2010 19 Nov 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Dec 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 03 Dec 2010 02 Feb 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Dec 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Dec 2010 01 Dec 2010
4/A Open 4/A document View SEC filing for 4/A FORM 4/A - 02 Dec 2010 24 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 29 Nov 2010 24 Nov 2010
PRER14A Open PRER14A document View SEC filing for PRER14A PRER14A 26 Nov 2010 000-12906
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Nov 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Nov 2010 19 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Nov 2010 19 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Nov 2010 19 Nov 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Nov 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 Nov 2010 11 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 08 Nov 2010 04 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Nov 2010 01 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Nov 2010 01 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Nov 2010 01 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Nov 2010 01 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Nov 2010 01 Nov 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Oct 2010 19 Feb 2010
PREM14A Open PREM14A document View SEC filing for PREM14A PREM14A 20 Oct 2010 000-12906
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 22 12 Oct 2010 005-36031
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 07 Oct 2010 28 Aug 2010 000-12906
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Oct 2010 04 Oct 2010 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM 8-K 04 Oct 2010 000-12906
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Oct 2010 01 Oct 2010 000-12906
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM 8-K 01 Oct 2010 000-12906
DEF 14A Open DEF 14A document View SEC filing for DEF 14A NOTICE & PROXY 24 Aug 2010 05 Oct 2010 000-12906
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 22 Jul 2010 29 May 2010 000-12906
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Jun 2010 28 May 2010 000-12906
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 May 2010 30 Apr 2010 000-12906
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Apr 2010 26 Apr 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Apr 2010 26 Apr 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Apr 2010 13 Apr 2010
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 09 Apr 2010 27 Feb 2010 000-12906
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Mar 2010 10 Mar 2010 000-12906
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A RELL AS OF 12/31/2009 12 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SVVS AS OF 12/31/2009 12 Feb 2010 005-36031
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 11 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G FILING 10 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G 08 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 21 01 Feb 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 29 Jan 2010 005-36031
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 26 Jan 2010 005-36031
4 Open 4 document View SEC filing for 4 FORM 4 - 19 Jan 2010 12 Jan 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 19 Jan 2010 12 Jan 2010
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 07 Jan 2010 28 Nov 2009 000-12906

About this filer

RICHARDSON ELECTRONICS, LTD. files with the SEC under CIK 0000355948. This page aggregates EDGAR filings and related ownership activity.

Industry: Wholesale Electronic Parts & Equipment, Nec.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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